compute_cdep(irg);
assure_doms(irg);
- ir_reserve_resources(irg, IR_RESOURCE_BLOCK_MARK);
+ ir_reserve_resources(irg, IR_RESOURCE_BLOCK_MARK | IR_RESOURCE_PHI_LIST);
irg_block_walk_graph(irg, init_block_link, NULL, NULL);
irg_walk_graph(irg, collect_phis, NULL, NULL);
irg_block_walk_graph(irg, NULL, if_conv_walker, &p);
- ir_free_resources(irg, IR_RESOURCE_BLOCK_MARK);
+ ir_free_resources(irg, IR_RESOURCE_BLOCK_MARK | IR_RESOURCE_PHI_LIST);
local_optimize_graph(irg);